HSS Adjustable CounterBore for Counterboring Flat Bottom Holes- Carbide Processors HS122-62264; 7/16" Cutting Diameter, 2-1/2" Cutting Length, 3/16" Center Drill Diameter, Overall length is 4-1/2. Shank diameter is 1/2. Please note that center drills are not included in the sale of counterbores.
These Adjustable Counterbores are made from Premium High Speed Steel and are specially designed to give you clean counterbore cuts and long tool life. Choose from brad point center drills or drill point center drills (both sold separately)
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